John Schmidt
USDA-ARS-PSWMRUCurtin Road Building 3702
University Park, PA
USA 16802-3702
Email: john.schmidt@ars.usda.gov
Papers:
51-5 Creeping Bentgrass Response to a Stabilized Amine Form of Nitrogen Fertilizer.
324-8 Nitrogen Loss From a Mixed Land Use Watershed as Influenced by Hydrology and Growing Seasons.
339-2 Impacts of Treated and Slow Release Fertilizer Applications On Nitrous Oxide Emissions.